In the contested waters of the South Atlantic, Argentine President Javier Milei has found what few leaders in Buenos Aires ever do: a cause capable of dissolving factional enmity. The Falkland Islands oil dispute — rooted in nearly two centuries of unresolved sovereignty — has drawn together political adversaries under a shared nationalist conviction that foreign hands are reaching into Argentine patrimony. It is a reminder that territorial identity, when stirred, can momentarily quiet even the deepest domestic divisions, though history suggests such unity is easier to summon than to sustain.